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THE POLYMERIZATION OF ACETYLENE BY COORDINATION CATALYSTS COMPOSED OF NEODYMIUM COMPOUND, ALUMINUM TRIALKYL AND A THIRD COMPONENT

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【Author】 ZHANG Yifeng;CAI Yiping;YANG Mujie;SHEN Zhiquan Department of Chemistry, Zhejiang University, Hangzhou

【机构】 Department of Chemistry； Zhejiang University； Hangzhou； Hangzhou；

【摘要】 <正> This paper describes the polymerization of acetylene by coordination catalysts composed ofvarious neodymium compounds, (Nd (P₂₀₄)₃; Nd (P₅₀₇)₃; Nd （NO₃）₃ 3P₃₅₀; Nd （BA）₃.2H₂O; andNd （acac）₃.2H₂O), aluminum trialkyl and an electron donor. The catalysts show fairly high catalyticactivity and high cis stereospecificity on acetylene polymerization at 30℃.更多还原

【Abstract】 This paper describes the polymerization of acetylene by coordination catalysts composed ofvarious neodymium compounds, (Nd (P₂₀₄)₃; Nd (P₅₀₇)₃; Nd （NO₃）₃ 3P₃₅₀; Nd （BA）₃.2H₂O; andNd （acac）₃.2H₂O), aluminum trialkyl and an electron donor. The catalysts show fairly high catalyticactivity and high cis stereospecificity on acetylene polymerization at 30℃.更多还原

【关键词】 polymerization； acetylene； fairly； neodymium； molar； donor； benzene； aniline； toluene； alkyl；

【文献出处】 Chinese Journal of Polymer Science ,高分子科学(英文版) , 编辑部邮箱 ,1985年04期

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